Trim 函数

删除字符串表达式中所有的前置空格和后置空格。

语法:


Trim( Text As String )

返回值:

String

参数:

「Text」: 任意字符串表达式。

错误代码:

5 无效的过程调用

示例:


Sub ExampleSpaces
Dim sText2 As String,sText As String,sOut As String
    sText2 = " <*Las Vegas*> "
    sOut = "'"+sText2 +"'"+ Chr(13)
    sText = Ltrim(sText2) ' sText = "<*Las Vegas*> "
    sOut = sOut + "'"+sText +"'" + Chr(13)
    sText = Rtrim(sText2) ' sText = " <*Las Vegas*>"
    sOut = sOut +"'"+ sText +"'" + Chr(13)
    sText = Trim(sText2) ' sText = "<*Las Vegas*>"
    sOut = sOut +"'"+ sText +"'"
    MsgBox sOut
End Sub

String functions